[Fedora-suds-list] Suds memory footprint

[Jeff Ortel]

On 09/10/2009 11:00 AM, Chris Frantz wrote:
> Hello,
>
> I would like to use suds to talk to several SOAP services, each using
> the same WSDL.  The wsdl file is rather large (about 500K) and
> translates to about 50M of memory once parsed.
>
> If I do this:
> c1 = Client('file:myservice.wsdl)
> c1.set_options(location="https://addr1/soap")
> c2 = Client('file:myservice.wsdl)
> c2.set_options(location="https://addr2/soap")
> (etc)
>
> Then each Client instance adds about 50M to my program's memory
> footprint.   Is there any way to parse the WSDL once and create
> several client objects based on the already-parsed file?

Not really.

>
> A cursory inspection of the Client code suggests I might be able to
> create the first Client() and then make new instances of client that
> reference the wsdl, factory and sd members of the original, but
> contains different Options and possibly it's own ServiceSelector.

This approach is your best bet.  Let me tweak a few things to facilitate this.

>
> Suggestions or comments?
> --Chris
>
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